1,3-Adamantanediacetic acid
1,3-Adamantanediacetic acid (CAS: 17768-28-4) is a unique dicarboxylic acid monomer derived from adamantane, featuring a rigid, bulky alicyclic structure. This compound, with a molecular formula of C14H20O4 and a molecular weight of 252.31 g/mol, is valued for its ability to impart thermal stability and etch resistance to polymers. It finds application in advanced materials science, particularly in photolithography and microelectronics, where its properties are crucial for creating high-performance materials.
- IUPAC
- H2ADA
- Synonyms
- 1,3-Adamantanediacetic acid

Advanced Polymer Synthesis
This adamantane derivative serves as a monomer in the synthesis of polymers, particularly for applications requiring enhanced thermal stability and mechanical robustness due to its rigid cage structure.
Photolithography Materials
Utilised in the development of advanced photoresists, 1,3-Adamantanediacetic acid contributes to etch resistance, a critical property for high-resolution patterning in microelectronics fabrication.
Materials Science Research
Its distinct alicyclic structure makes it a valuable building block in materials science for creating novel functional materials with tailored properties, including self-assembly characteristics.
Micro/Nanoelectronics Components
The compound's inherent stability and etch-resistant qualities are leveraged in the formulation of materials for micro and nanoelectronic devices, contributing to device longevity and performance.
| Molecular weight | 252.31 |
|---|---|
| Empirical formula | C14H20O4 |
| Assay | 97% |
| Melting point | 234-237 °C(lit.) |
| Protective equipment | Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter |
|---|---|
| Water hazard class (WGK, DE) | 3 |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
Documentation
Every batch ships with a Certificate of Analysis covering assay, identity and purity; the grade is confirmed against your enquiry. Safety Data Sheets and technical data sheets are available on request.
Supply & logistics
Samples for technical evaluation; bulk MOQ by grade and packaging. In-stock material ships in 7–10 working days, worldwide, with full export documentation.
What is 1,3-Adamantanediacetic acid used for?
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1,3-Adamantanediacetic acid is primarily used as a monomer in polymer synthesis, especially for applications requiring thermal stability and etch resistance, such as in advanced photoresists for microelectronics and general materials science research.
What are the CAS number and chemical formula for 1,3-Adamantanediacetic acid?
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The CAS number for 1,3-Adamantanediacetic acid is 17768-28-4, and its empirical formula (Hill notation) is C14H20O4.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 1,3-Adamantanediacetic acid with a minimum assay of 97%. We do not represent this product as USP, BP, EP, or other pharmacopoeial grades.
What safety precautions should be taken when handling 1,3-Adamantanediacetic acid?
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Handling requires appropriate personal protective equipment, including eyeshields and gloves. A type N95 (US) or type P1 (EN143) respirator filter should be used for respiratory protection.
Is 1,3-Adamantanediacetic acid classified as hazardous in Germany?
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Yes, 1,3-Adamantanediacetic acid has a WGK (German Water Hazard Class) of 3, indicating it is hazardous to water.
How is 1,3-Adamantanediacetic acid packaged and exported by TSS?
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Tech Serve Solutions expertly handles the packaging and global export of chemicals like 1,3-Adamantanediacetic acid, adhering to all necessary regulations for safe and compliant shipment.
How can I request a quote or sample for 1,3-Adamantanediacetic acid?
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To request a quote or sample, please contact our sales team through the website or by phone, providing the product name and CAS number (17768-28-4).
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